31989912

素因数分解:

$2^3\times 3^1\times {\mathrm{1332913}}^1$

素因数の和:1332922

約数の個数: 16

約数和(自身を含む): 79974840

約数和(自身を除く): 47984928

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1332913, 2665826, 3998739, 5331652, 7997478, 10663304, 15994956, 31989912]

約数ペア:

[(1, 31989912), (2, 15994956), (3, 10663304), (4, 7997478), (6, 5331652), (8, 3998739), (12, 2665826), (24, 1332913)]